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import java.awt.BorderLayout;
import javax.swing.JComponent;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.SpinnerModel;
import javax.swing.SpinnerNumberModel;
public class Main {
public static void main(String args[]) {
JFrame frame = new JFrame("JSpinner Sample");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
SpinnerModel model = new SpinnerNumberModel(50, 0, 100, .25);
JSpinner spinner = new JSpinner(model);
JComponent editor = new JSpinner.NumberEditor(spinner);
spinner.setEditor(editor);
JPanel panel1 = new JPanel(new BorderLayout());
panel1.add(spinner, BorderLayout.CENTER);
frame.add(panel1, BorderLayout.SOUTH);
frame.setSize(200, 90);
frame.setVisible(true);
}
}
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